Fix bat file argument. Adding Company Name to address block. Add option to "un-send" an email. This marks the InvoiceSent column as False. You can then re-test and re-send the mail. This doesn't remove the original email history from the SentInvoice table, and resending the email will add a new record to the table. Orders can be un-sent via the Invoice Number or Order Number

InvoiceDatabase.py

@@ -145,3 +145,14 @@ def mark_sent(InvoiceID, InvoiceDate):
     session.query(Invoice).filter(Invoice.InvoiceID == InvoiceID).update({Invoice.InvoiceSent: 1})
     session.commit()
 
+
+def unsend(option, number):
+    option = option
+    number = number
+    # Invoice Number
+    if option == 1:
+        session.query(Invoice).filter(Invoice.InvoiceNumber == number).update({Invoice.InvoiceSent: 0})
+    #Order Number
+    elif option == 2:
+        session.query(Invoice).filter(Invoice.OrderID == number).update({Invoice.InvoiceSent: 0})
+    session.commit()